@font-face{font-family:'DM Sans';font-style:normal;font-weight:100 1000;font-display:swap;src:url('/assets/fonts/dm-sans-variable.ttf') format('truetype')}
@font-face{font-family:'Outfit';font-style:normal;font-weight:100 900;font-display:swap;src:url('/assets/fonts/outfit-variable.ttf') format('truetype')}
:root {
  --background:#252827;--surface:#303432;--deep:#202321;--ink:#f1eee7;--muted:#bdbfbd;--line:#4b504c;--gold:#b5a07d;--gold-light:#ddccaf;--max:1440px;--font-sans:'DM Sans',Arial,Helvetica,sans-serif;--font-display:'Outfit','DM Sans',Arial,sans-serif;
  color-scheme:dark;font-family:var(--font-sans);color:var(--ink);background:var(--background);font-synthesis:none;scroll-behavior:smooth;
}
*{box-sizing:border-box}body{margin:0;background:var(--background)}button,input,textarea,select{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}button{cursor:pointer}
button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:2px solid var(--gold-light);outline-offset:5px}
::selection{background:var(--gold);color:var(--deep)}
.wrap,.header-inner{width:calc(100% - 112px);max-width:var(--max);margin-inline:auto}.section-anchor{scroll-margin-top:120px}
.skip-link{position:fixed;left:24px;top:-100px;background:var(--gold);color:var(--deep);padding:16px;z-index:100}.skip-link:focus{top:20px}
.site-header{position:sticky;top:0;z-index:20;background:var(--background);border-bottom:0}
.header-inner{min-height:102px;display:flex;align-items:center;gap:32px}.brand{display:flex;flex-direction:column;justify-content:center;gap:8px;width:222px;min-height:70px;flex-shrink:0;padding-block:8px}.brand img{display:block;width:100%;height:auto;object-fit:contain}.brand-tagline{display:block;color:var(--gold-light);font-family:var(--font-display);font-size:.8125rem;line-height:1.4;letter-spacing:.045em;text-align:center}
.desktop-nav{display:flex;gap:27px;margin-left:auto;font-family:var(--font-display);font-size:.9375rem;font-weight:400;letter-spacing:.045em}.desktop-nav a{padding:14px 0;position:relative;color:var(--muted);transition:color .2s;white-space:nowrap}
.desktop-nav a::after{content:'';position:absolute;bottom:4px;left:0;width:100%;height:1px;background:var(--gold);transform:scaleX(0);transform-origin:left;transition:transform .25s}
.desktop-nav a:hover,.desktop-nav a[aria-current="location"]{color:var(--gold-light)}.desktop-nav a:hover::after,.desktop-nav a[aria-current="location"]::after{transform:scaleX(1)}
.header-actions{display:flex;align-items:center;gap:25px}.languages{display:flex;align-items:center;gap:5px;font-size:.875rem;color:var(--muted)}
.language{border:0;background:none;padding:8px 4px;min-height:44px;color:var(--muted);font-weight:500;display:inline-flex;align-items:center;letter-spacing:.04em}.language.active{color:var(--gold-light);font-weight:600}
.header-quote{display:flex;align-items:center;gap:20px;border:1px solid #947f5c;padding:12px 16px;font-size:.875rem;color:var(--gold-light);transition:background .2s}.header-quote:hover{background:rgba(181,160,125,.09)}.header-quote>span:last-child{font-size:1.25rem}.menu-toggle,.mobile-nav{display:none}
.hero{padding-top:72px;background:var(--background)}
.hero-intro{display:grid;grid-template-columns:1.65fr 1fr;gap:70px;align-items:end;padding-bottom:63px}
.eyebrow{font-size:.75rem;letter-spacing:.17em;font-weight:400;line-height:1.8;display:flex;align-items:center;gap:15px;margin:0 0 33px;color:var(--gold)}
.gold-rule{width:35px;height:1px;background:var(--gold);display:block;flex-shrink:0}
h1,h2,h3,p{overflow-wrap:break-word}h1,h2,h3{font-family:var(--font-display)}h1{font-size:clamp(3rem,5.15vw,5.25rem);font-weight:350;letter-spacing:-.025em;line-height:1.15;margin:0}
.muted-heading{color:var(--gold);font-family:var(--font-display);font-style:normal;font-weight:350;letter-spacing:-.025em;line-height:1.22}
.hero-summary{max-width:340px;margin-left:auto;padding-bottom:6px}.hero-summary>p{font-size:1rem;color:var(--muted);line-height:1.9;margin:0 0 29px}
.text-link{display:flex;align-items:center;justify-content:space-between;font-size:.9375rem;border-bottom:1px solid #88734f;padding:0 0 17px;gap:30px;color:var(--gold-light)}.text-link>span:last-child{font-size:1.625rem;transition:transform .25s}.text-link:hover>span:last-child{transform:translate(3px,-3px)}
.hero-visual{margin-top:0;margin-bottom:0}.image-frame{position:relative;aspect-ratio:2.2;overflow:hidden;background:var(--deep);border:1px solid rgba(181,160,125,.28)}
.architecture{display:block;width:100%;height:100%;object-fit:cover;object-position:50% 53%}
.hero-video{position:absolute;inset:0;opacity:0}.hero-video.is-ready{opacity:1}
.video-toggle{position:absolute;top:20px;right:20px;z-index:2;min-height:44px;padding:10px 16px;border:1px solid rgba(221,204,175,.65);background:rgba(32,35,33,.88);color:var(--gold-light);font-size:.8125rem}.video-toggle[hidden]{display:none}.video-toggle:hover{background:var(--deep)}
.image-frame::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(27,28,29,.06) 30%,rgba(27,28,29,.12) 50%,rgba(27,28,29,.75));pointer-events:none}
.visual-label{position:absolute;bottom:32px;left:36px;right:36px;z-index:1;display:flex;align-items:end;justify-content:space-between;gap:24px;color:#faf7ee}
.visual-label>span:first-child{font-family:var(--font-display);font-size:1.875rem;font-weight:350;letter-spacing:-.01em}
.visual-small{font-size:.75rem;letter-spacing:.15em;line-height:1.6;color:#e6d5b5}figcaption{font-size:.75rem;color:var(--muted);line-height:1.6;margin-top:12px}
.supply-strip{display:grid;grid-template-columns:repeat(3,1fr);margin-top:20px;padding:27px 0 36px;border-bottom:1px solid var(--line);gap:24px}
.supply-strip>div{display:flex;align-items:center;gap:25px;font-size:.9375rem;color:#dddcd5}.supply-strip>div:not(:first-child){border-left:1px solid var(--line);padding-left:40px}.strip-index{font-size:.75rem;color:var(--gold)}
.products{padding-block:116px}.section-intro{display:grid;grid-template-columns:1fr 2fr;gap:65px;margin-bottom:61px}.section-intro>.eyebrow{margin-top:12px}
.section-intro h2{font-size:clamp(2rem,3.3vw,3.25rem);font-weight:400;line-height:1.2;letter-spacing:-.035em;margin:0 0 23px;max-width:680px}
.section-intro p:not(.eyebrow){font-size:1rem;line-height:1.85;max-width:530px;color:var(--muted);margin:0}
.product-row{display:grid;grid-template-columns:180px minmax(0,1.1fr) minmax(0,1fr);gap:38px;padding:40px 28px;border-bottom:1px solid var(--line);transition:background .25s;align-items:center}.product-row:hover{background:rgba(255,255,255,.025)}
.product-featured{background:linear-gradient(125deg,#3a3c3d,#313335);color:var(--ink);padding:44px 32px;border-top:1px solid #9c855e;border-bottom:1px solid #71644e;box-shadow:0 18px 40px rgba(0,0,0,.1)}.product-featured:hover{background:linear-gradient(125deg,#3e4041,#343638)}
.product-number{display:flex;align-items:center;gap:12px;font-family:var(--font-sans);font-size:1rem;color:var(--gold);font-weight:500;margin-bottom:14px}.product-number span{font-family:var(--font-sans);font-size:.75rem;line-height:1.6;letter-spacing:.06em}
.product-meta{min-width:0}.product-thumb{display:block;width:100%;height:auto;aspect-ratio:75/56;object-fit:cover;border:1px solid rgba(181,160,125,.18)}
.product-image-note{font-size:.75rem;line-height:1.8;color:var(--muted);margin:18px 0 0;max-width:680px}
.product-name h3{font-weight:400;font-size:2rem;letter-spacing:-.03em;line-height:1.3;margin:0;max-width:390px}
.product-abbreviation{font-size:4.5rem;display:block;letter-spacing:.04em;color:var(--gold);font-weight:400;margin-top:27px;line-height:1}
.product-detail p{font-size:1rem;line-height:1.85;color:var(--muted);margin:0 0 24px}.product-link{display:flex;justify-content:space-between;align-items:center;gap:20px;font-size:.875rem;line-height:1.6;padding-top:10px;color:var(--gold-light)}
.product-link>span:last-child{font-size:1.5rem}.product-link:hover span:first-child{text-decoration:underline;text-underline-offset:6px}
.about{background:var(--deep);padding-block:112px;border-block:1px solid rgba(181,160,125,.22)}.about-inner{display:grid;grid-template-columns:1fr 1fr;gap:100px}
.about h2{font-size:clamp(2.25rem,3.7vw,3.75rem);font-weight:400;line-height:1.2;letter-spacing:-.035em;margin:0}
.about-emphasis{display:inline-block;margin-top:8px;color:var(--gold);font-family:var(--font-display);font-style:normal;letter-spacing:-.025em}.about-content{max-width:570px}
.about-visual{margin:32px 0 0;max-width:520px}.about-visual img{display:block;width:100%;height:auto;aspect-ratio:1.8;object-fit:cover;object-position:50% 50%;border:1px solid rgba(181,160,125,.22)}
.about-content p{font-size:1rem;line-height:1.9;margin:0 0 22px;color:var(--muted)}.about-content .lead{font-size:1.625rem;line-height:1.45;color:var(--ink);letter-spacing:-.025em;margin-bottom:29px}
.about-foot{border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:16px;justify-content:space-between;margin-top:36px;padding-top:24px;font-size:.75rem;line-height:1.7;letter-spacing:.08em;color:var(--gold)}
.quality{margin-top:72px;padding-top:54px;border-top:1px solid var(--line)}.quality-intro{display:grid;grid-template-columns:1fr 1fr;gap:100px;align-items:start}.quality .eyebrow{margin-bottom:18px}.quality h3{font-size:clamp(1.875rem,2.5vw,2.625rem);font-weight:400;letter-spacing:-.025em;line-height:1.25;margin:0;max-width:460px}.quality-intro>p{font-size:1rem;line-height:1.9;color:var(--muted);margin:0}.quality-scope{margin:35px 0 22px;color:var(--muted);font-size:.875rem;line-height:1.8}.quality-standards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px;margin:0}.quality-standards>div{border-top:1px solid var(--gold);padding-top:20px}.quality-standards dt{font-family:var(--font-display);font-size:1.5rem;font-weight:400;letter-spacing:.025em;color:var(--gold-light);line-height:1.5}.quality-standards dd{margin:10px 0 0;font-size:1rem;line-height:1.75;color:var(--muted);max-width:330px}.quality-note{font-size:.8125rem;line-height:1.8;color:var(--muted);margin:24px 0 0}
.contact{padding-block:115px;display:grid;grid-template-columns:1fr 1fr;gap:100px}.contact h2{font-size:clamp(2.25rem,3.7vw,3.625rem);font-weight:400;line-height:1.2;letter-spacing:-.035em;margin:0 0 27px;max-width:475px}
.contact-description{font-size:1rem;line-height:1.9;max-width:360px;color:var(--muted);margin:0 0 42px}.contact-list{margin:0}.contact-list>div{margin-bottom:26px}
.contact-list dt{font-size:.875rem;color:var(--gold);margin-bottom:8px}.contact-list dd{margin:0;font-size:1.0625rem;line-height:1.65}.contact-list a:hover{color:var(--gold-light)}
.quote-form{background:var(--surface);border-top:1px solid var(--gold);padding:30px 30px 32px;box-shadow:0 18px 45px rgba(0,0,0,.11);align-self:start}
.form-heading{display:flex;gap:15px;justify-content:space-between;font-size:1.1875rem;letter-spacing:-.025em;margin-bottom:32px;align-items:center;line-height:1.5}.form-note{font-size:.75rem;color:var(--muted);white-space:nowrap;letter-spacing:0}
.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-bottom:23px}.field{display:flex;flex-direction:column;margin-bottom:23px;min-width:0}.field-grid .field{margin-bottom:0}
.field label{font-size:.875rem;line-height:1.5;margin-bottom:9px;color:#e6e3db}
.field input,.field textarea,.field select{color:var(--ink);background:var(--background);border:1px solid #62635d;border-radius:0;padding:13px 14px;width:100%;min-height:48px;font-size:1rem}
.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--gold)}.field select option{color:var(--ink);background:var(--background)}
.field textarea{resize:vertical;line-height:1.7;min-height:132px}.field textarea::placeholder{color:#b5b7b3}
.email-notice{font-size:.8125rem;line-height:1.8;color:var(--muted);margin:2px 0 23px}
.submit-button{background:linear-gradient(110deg,#b5a07d,#ddccaf);color:#242627;display:flex;justify-content:space-between;align-items:center;gap:20px;border:1px solid #ddc391;padding:17px 21px;min-height:60px;width:100%;font-size:.9375rem;font-weight:600;line-height:1.5;text-align:left;transition:filter .2s}
.submit-button:hover{filter:brightness(1.09)}.submit-button>span:last-child{font-size:1.5rem}.form-status{font-size:.875rem;line-height:1.75;color:var(--gold-light);margin-bottom:0}.form-status:empty{display:none}
.site-footer{background:var(--deep);border-top:1px solid rgba(181,160,125,.25)}.footer-top{display:flex;align-items:center;gap:40px;min-height:132px}.footer-brand{width:222px;min-height:70px}
.footer-top>p{font-size:.875rem;line-height:1.7;color:var(--muted);margin:0}.back-top{display:flex;gap:20px;align-items:center;margin-left:auto;font-size:.875rem;color:var(--gold-light)}.back-top span:last-child{font-size:1.5rem}
.footer-bottom{display:flex;justify-content:space-between;gap:24px;border-top:1px solid var(--line);padding-block:23px;color:var(--muted);font-size:.75rem;line-height:1.8}
.social-links{display:flex;flex-wrap:wrap;align-items:center;gap:12px;padding-bottom:27px;color:var(--gold-light)}.social-icon{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border:1px solid rgba(181,160,125,.35);color:var(--gold-light)}.social-icon img{display:block;width:19px;height:19px;object-fit:contain;filter:invert(90%) sepia(16%) saturate(455%) hue-rotate(343deg) brightness(92%) contrast(88%)}
.map-link{display:flex;align-items:center;gap:12px;margin-top:12px;color:var(--gold-light);font-size:.875rem}.address-link{display:inline-block}
@media(min-width:1680px){.hero-intro{padding-top:15px}}
@media(max-width:1200px){
 .wrap,.header-inner{width:calc(100% - 72px)}.header-inner{gap:22px}.desktop-nav{gap:18px}.header-actions{gap:16px}.header-quote{padding-inline:12px;gap:12px}.brand{width:190px;min-height:62px}.quality-intro{gap:58px}
 .hero-intro{gap:44px;grid-template-columns:1.55fr 1fr}.about-inner,.contact{gap:58px}.product-row{gap:27px;grid-template-columns:140px minmax(0,1.1fr) minmax(0,1fr);padding-inline:26px}.product-name h3{font-size:1.75rem}
 .section-intro{grid-template-columns:.75fr 2fr;gap:45px}.supply-strip>div{gap:17px;font-size:.875rem}.supply-strip>div:not(:first-child){padding-left:25px}.quote-form{padding-inline:24px}
}
@media(max-width:1000px){.desktop-nav{gap:15px}.header-quote{display:none}.hero{padding-top:60px}.hero-intro{grid-template-columns:1.4fr 1fr;gap:30px}.hero-summary{max-width:310px}.hero-summary>p{line-height:1.8}.contact{gap:36px}.field-grid{grid-template-columns:1fr;gap:22px}.form-heading{flex-wrap:wrap;gap:5px}}
@media(max-width:800px){
 .wrap,.header-inner{width:calc(100% - 40px)}.header-inner{min-height:86px;gap:10px}.brand{width:176px;min-height:58px}.desktop-nav{display:none}.header-actions{margin-left:auto;gap:16px}
 .menu-toggle{border:0;background:none;display:flex;flex-direction:column;gap:7px;justify-content:center;align-items:center;width:44px;height:44px;padding:8px}.menu-toggle span{display:block;width:25px;height:1px;background:var(--gold-light);transition:transform .2s}
 .menu-toggle[aria-expanded=true] span:first-child{transform:translateY(4px) rotate(45deg)}.menu-toggle[aria-expanded=true] span:last-child{transform:translateY(-4px) rotate(-45deg)}
 .mobile-nav:not([hidden]){display:flex;flex-direction:column;padding:12px 25px 27px;border-top:1px solid var(--line);background:var(--background);gap:4px}.mobile-nav a{padding:13px 0;font-family:var(--font-display);font-size:1.125rem;font-weight:400;letter-spacing:.04em;color:var(--muted)}.mobile-nav a[aria-current="location"]{color:var(--gold-light)}
 .hero{padding-top:49px}.hero-intro{grid-template-columns:1fr;gap:28px;padding-bottom:37px}.eyebrow{letter-spacing:.1em;margin-bottom:24px;gap:11px}.gold-rule{width:22px}h1{font-size:clamp(2.7rem,7.5vw,4rem)}
 .hero-summary{margin-left:0;max-width:500px;padding:0}.hero-summary>p{font-size:1rem;margin-bottom:24px}.text-link{max-width:350px;padding-bottom:12px}.image-frame{aspect-ratio:1.55}.visual-label{left:23px;right:23px;bottom:24px}.visual-label>span:first-child{font-size:1.5rem}.visual-small{display:none}figcaption{line-height:1.7}
 .supply-strip{grid-template-columns:1fr;padding:7px 0 20px;gap:0;margin-top:17px}.supply-strip>div{padding:16px 0;font-size:.9375rem;gap:24px}.supply-strip>div:not(:first-child){border-left:0;padding-left:0;border-top:1px solid var(--line)}
 .products{padding-block:77px}.section-intro{grid-template-columns:1fr;gap:0;margin-bottom:35px}.section-intro>.eyebrow{margin:0 0 18px}.section-intro h2{font-size:2.375rem;max-width:460px;line-height:1.25}
 .product-row{grid-template-columns:112px minmax(0,1fr);gap:22px;padding:33px 16px;align-items:center}.product-featured{padding:29px 20px}.product-number{font-size:.875rem;margin-bottom:10px}.product-number span{display:none}.product-name h3{font-size:1.875rem;max-width:450px}
 .product-detail{grid-column:1/-1}.product-detail p{font-size:1rem;margin-top:0;margin-bottom:14px}.product-abbreviation{font-size:2.5rem;margin-top:16px;margin-bottom:0}
 .about{padding-block:76px}.about-inner{grid-template-columns:1fr;gap:36px}.about h2{font-size:2.75rem}.about-content{max-width:none}.about-content .lead{font-size:1.5rem}
 .quality{margin-top:44px;padding-top:36px}.quality-intro{grid-template-columns:1fr;gap:24px}.quality-standards{grid-template-columns:1fr;gap:24px}.quality-standards dd{max-width:none}.quality-scope{margin-top:24px}
 .contact{padding-block:76px;grid-template-columns:1fr;gap:39px}.contact h2{font-size:2.75rem;max-width:475px}.contact-description{max-width:500px;margin-bottom:30px}.contact-list{display:grid;grid-template-columns:1fr 1fr;gap:25px 28px}.contact-list>div{margin-bottom:0}.contact-list>div:first-child{grid-column:1/-1}
 .quote-form{padding:27px 24px 30px}.field-grid{grid-template-columns:1fr 1fr;gap:22px}.form-heading{flex-wrap:nowrap;font-size:1.125rem;gap:16px}
 .footer-top{flex-wrap:wrap;gap:15px 25px;padding-block:27px}.footer-brand{width:200px;min-height:65px}.footer-top>p{font-size:.875rem;flex:1;min-width:220px}.back-top{margin-left:0}.footer-bottom{flex-direction:column;gap:8px;padding-block:20px}.section-anchor{scroll-margin-top:106px}
}
@media(max-width:480px){
 .wrap,.header-inner{width:calc(100% - 32px)}.header-actions{gap:6px}.brand{width:min(163px,45vw);min-height:56px}.brand-tagline{letter-spacing:.01em}.footer-brand{width:200px}.hero h1{font-size:clamp(2.375rem,9.5vw,2.875rem)}
 .eyebrow{font-size:.75rem;letter-spacing:.065em;line-height:1.85}.hero-title .eyebrow{max-width:320px}.gold-rule{width:18px}.field-grid{grid-template-columns:1fr;gap:22px}.contact-list{grid-template-columns:1fr}.contact-list>div:first-child{grid-column:auto}
 .contact h2{font-size:2.5rem}.form-heading{flex-direction:column;align-items:flex-start;gap:8px}.quote-form{padding-inline:20px}.visual-label{left:18px;bottom:20px}.visual-label>span:first-child{font-size:1.375rem}
 .product-row{grid-template-columns:88px minmax(0,1fr);gap:18px}.product-featured{padding-inline:17px}.product-name h3{font-size:1.5rem}.section-intro h2,.about h2{font-size:2.375rem}
}
@media(prefers-reduced-motion:reduce){:root{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}

/* Product catalogue and distribution extend the established Altrovia identity. */
.desktop-nav a[aria-current="page"]{color:var(--gold-light)}.desktop-nav a[aria-current="page"]::after{transform:scaleX(1)}
.distribution{padding-block:112px}.distribution .section-intro{margin-bottom:42px}.distribution-centres{display:grid;grid-template-columns:1fr 1fr;gap:32px;margin-bottom:48px}.distribution-centres article{display:flex;gap:26px;align-items:center;border-block:1px solid var(--line);padding:26px 0}.centre-index{font-family:var(--font-display);font-size:3rem;color:var(--gold);font-weight:300}.distribution-centres h3{font-size:2.25rem;font-weight:400;margin:0 0 6px;letter-spacing:-.02em}.distribution-centres p{color:var(--muted);font-size:.9375rem;margin:0;line-height:1.7}.logistics-services{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:38px 42px}.service-number{color:var(--gold);font-size:.8125rem;letter-spacing:.08em}.logistics-services h3{font-size:1.375rem;line-height:1.35;font-weight:400;margin:14px 0 12px}.logistics-services p{font-size:1rem;line-height:1.85;color:var(--muted);margin:0}.distribution-note{font-size:.875rem;line-height:1.8;color:var(--muted);max-width:850px;margin:36px 0 24px}.distribution>.text-link{max-width:370px}.distribution+.contact{border-top:1px solid var(--line)}
.hvac-hero{padding-block:76px 64px;display:grid;grid-template-columns:1.15fr .85fr;gap:72px;align-items:center}.hvac-hero h1{font-size:clamp(2.75rem,4.35vw,4.625rem)}.hvac-intro{font-size:1.0625rem;color:var(--muted);line-height:1.85;max-width:570px;margin:28px 0}.hvac-hero .text-link{max-width:350px}.hvac-visual{margin:0}.hvac-visual img{width:100%;height:auto;display:block;aspect-ratio:75/56;object-fit:cover;border:1px solid rgba(181,160,125,.3)}
.family-nav{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:26px;padding-block:25px;border-block:1px solid var(--line)}.family-nav a{font-family:var(--font-display);display:flex;gap:14px;line-height:1.5;font-size:1rem;padding-block:8px;align-items:start}.family-nav a>span:first-child{color:var(--gold);font-size:.8125rem;padding-top:2px}.family-nav a:hover{color:var(--gold-light)}
.hvac-range{padding-block:76px 80px}.range-intro{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start;margin-bottom:64px}.range-intro h2{font-size:2.5rem;font-weight:400;letter-spacing:-.025em;line-height:1.25;margin:0}.range-intro p{font-size:1rem;line-height:1.85;color:var(--muted);margin:0}.hvac-family{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:72px;padding:56px 0;border-top:1px solid var(--line)}.family-heading .eyebrow{margin-bottom:20px}.family-heading h2{font-size:clamp(2rem,2.8vw,2.875rem);font-weight:400;line-height:1.25;letter-spacing:-.03em;margin:0 0 26px}.capacity-range{font-family:var(--font-display);font-size:1.75rem;font-weight:350;line-height:1.5;letter-spacing:.035em;color:var(--gold-light);margin:0}.capacity-unit{font-size:.8125rem;color:var(--muted);margin:6px 0 28px;line-height:1.6}.family-heading .text-link{max-width:350px}.family-description{font-size:1.0625rem;line-height:1.85;color:var(--ink);margin:0 0 26px}.family-features{padding-left:20px;margin:0 0 32px;color:var(--muted);font-size:1rem;line-height:1.85}.family-features li{padding-left:5px;margin-bottom:12px}.family-features li::marker{color:var(--gold)}
.spec-details{border-block:1px solid var(--line)}.spec-details summary{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:20px 0;cursor:pointer;color:var(--gold-light);font-size:.9375rem;line-height:1.6;list-style:none}.spec-details summary::-webkit-details-marker{display:none}.spec-details summary:focus-visible,.spec-scroll:focus-visible{outline:2px solid var(--gold-light);outline-offset:4px}.details-indicator{width:14px;height:14px;position:relative;flex-shrink:0}.details-indicator::before,.details-indicator::after{content:'';position:absolute;background:var(--gold);left:0;top:6px;width:14px;height:1px}.details-indicator::after{transform:rotate(90deg)}.spec-details[open] .details-indicator::after{transform:none}.spec-scroll{overflow-x:auto;max-width:100%;scrollbar-color:var(--gold) var(--surface)}.spec-table{width:100%;min-width:510px;border-collapse:collapse;font-size:.875rem;font-variant-numeric:tabular-nums}.spec-table caption{text-align:left;font-size:.8125rem;color:var(--muted);padding:0 0 16px}.spec-table th,.spec-table td{padding:13px 10px;border-bottom:1px solid var(--line);line-height:1.6;text-align:right;vertical-align:top}.spec-table th[scope="row"]{text-align:left;font-weight:400;color:var(--muted);min-width:170px;max-width:230px}.spec-table thead th{color:var(--gold-light);font-weight:500;white-space:nowrap}.spec-table thead th:first-child{text-align:left}.spec-table tbody tr:last-child>*{border-bottom:0}.spec-note,.spec-disclaimer{font-size:.8125rem;line-height:1.8;color:var(--muted);margin:20px 0}.spec-disclaimer{border-top:1px solid var(--line);padding-top:26px;margin-bottom:0;max-width:980px}
.hvac-support{padding-block:76px;background:var(--deep);border-block:1px solid var(--line)}.hvac-support>.wrap{display:grid;grid-template-columns:1.4fr 1fr;gap:100px;align-items:center}.hvac-support h2{font-size:2.75rem;font-weight:400;letter-spacing:-.025em;line-height:1.25;margin:0 0 24px}.hvac-support p:not(.eyebrow){font-size:1rem;line-height:1.9;color:var(--muted);max-width:650px}.support-phone{display:inline-block;font-size:1.375rem;margin-top:28px;color:var(--gold-light)}
@media(max-width:1380px){.header-quote{display:none}.desktop-nav{gap:20px}.header-inner{gap:24px}}
@media(max-width:1100px){.desktop-nav{display:none}.header-actions{margin-left:auto}.header-inner{min-height:90px}.menu-toggle{border:0;background:none;display:flex;flex-direction:column;gap:7px;justify-content:center;align-items:center;width:44px;height:44px;padding:8px}.menu-toggle span{display:block;width:25px;height:1px;background:var(--gold-light);transition:transform .2s}.menu-toggle[aria-expanded=true] span:first-child{transform:translateY(4px) rotate(45deg)}.menu-toggle[aria-expanded=true] span:last-child{transform:translateY(-4px) rotate(-45deg)}.mobile-nav:not([hidden]){display:flex;flex-direction:column;padding:12px 25px 27px;border-top:1px solid var(--line);background:var(--background);gap:4px;max-height:calc(100dvh - 90px);overflow:auto}.mobile-nav a{padding:13px 0;font-family:var(--font-display);font-size:1.125rem;letter-spacing:.04em;color:var(--muted)}.mobile-nav a[aria-current]{color:var(--gold-light)}.hvac-hero,.hvac-family{gap:38px}.family-nav{gap:15px}.family-nav a{font-size:.9375rem}.logistics-services{gap:30px}}
@media(max-width:800px){.distribution{padding-block:76px}.distribution-centres{gap:24px}.logistics-services{grid-template-columns:1fr 1fr}.hvac-hero{grid-template-columns:1fr;gap:35px;padding-block:48px}.hvac-hero h1{max-width:630px}.hvac-visual{max-width:600px}.hvac-intro{max-width:650px}.family-nav{grid-template-columns:1fr 1fr;gap:10px 26px}.hvac-range{padding-block:56px}.range-intro{grid-template-columns:1fr;gap:22px;margin-bottom:36px}.range-intro h2{font-size:2.125rem}.hvac-family{grid-template-columns:1fr;gap:30px;padding-block:40px}.family-heading h2{font-size:2.25rem}.family-heading .text-link{max-width:400px}.hvac-support{padding-block:56px}.hvac-support>.wrap{grid-template-columns:1fr;gap:30px}.hvac-support h2{font-size:2.375rem}.hvac-support .text-link{max-width:400px}}
@media(max-width:480px){.header-inner{flex-wrap:wrap;row-gap:0;padding-block:6px;column-gap:10px}.languages{gap:2px}.language{padding-inline:2px}.brand{padding-block:4px}.distribution-centres{grid-template-columns:1fr;gap:0}.distribution-centres article+article{border-top:0}.logistics-services{grid-template-columns:1fr;gap:28px}.distribution-centres h3{font-size:2rem}.hvac-hero h1{font-size:2.5rem}.family-nav{gap:8px 18px}.family-nav a{gap:9px;font-size:.875rem}.capacity-range{font-size:1.5rem}.hvac-family h2{font-size:2rem}.brand-tagline{overflow-wrap:break-word}.product-abbreviation{font-size:2.5rem}}

/* Owner-supplied team and office details. */
.team{margin-top:72px;padding-top:54px;border-top:1px solid var(--line)}
.team h3{font-size:clamp(1.875rem,2.5vw,2.625rem);font-weight:400;letter-spacing:-.025em;line-height:1.25;margin:0 0 32px}
.team-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:30px}
.team-member{border-top:1px solid var(--gold);padding-top:23px;min-width:0}
.team-member h4{font-size:1.5rem;font-weight:400;letter-spacing:-.02em;line-height:1.35;margin:0 0 12px;color:var(--gold-light)}
.team-member p{font-size:.9375rem;line-height:1.75;color:var(--muted);margin:0}
@media(max-width:1100px){.team-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:30px}}
@media(max-width:800px){.team{margin-top:48px;padding-top:40px}.team-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:26px}.contact-list>.contact-address{grid-column:1/-1}}
@media(max-width:480px){.team-grid{grid-template-columns:1fr;gap:24px}.team-member{padding-top:20px}}

/* Contact details are shared by every language and product page. */
.footer-contact{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px;margin-block:0;padding-block:6px 36px}
.footer-contact dt{font-family:var(--font-display);font-size:.9375rem;line-height:1.6;color:var(--gold-light);margin-bottom:12px}
.footer-contact dd{margin:0;font-size:1rem;line-height:1.85;color:var(--muted)}
.footer-contact address{font-style:normal}
.footer-contact a{display:inline-block;padding-block:2px;overflow-wrap:anywhere}
.footer-contact a:hover{text-decoration:underline;text-underline-offset:5px;color:var(--ink)}
.form-alternatives{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:4px 18px;margin-top:14px;font-size:.875rem;line-height:1.6}
.form-alternatives a{padding-block:10px;color:var(--muted);overflow-wrap:anywhere}
.copy-request{padding:10px 0;border:0;background:none;font:inherit;color:var(--gold-light);text-align:left;cursor:pointer}
.form-alternatives a:hover,.copy-request:hover{text-decoration:underline;text-underline-offset:5px}
.submit-button:disabled,.copy-request:disabled{opacity:.55;cursor:not-allowed}
.request-copy-panel{margin-top:18px}.request-copy-panel[hidden]{display:none}
.request-copy-panel label{display:block;font-size:.875rem;line-height:1.7;color:var(--muted);margin-bottom:10px}
.request-copy-panel textarea{width:100%;padding:14px;background:var(--deep);border:1px solid var(--line);color:var(--ink);font:inherit;font-size:.875rem;line-height:1.7;resize:vertical}
@media(max-width:1000px){.footer-contact{grid-template-columns:1fr 1fr;gap:26px}.footer-contact>div:first-child{grid-column:1/-1}}
@media(max-width:600px){.footer-contact{grid-template-columns:1fr;padding-bottom:30px;gap:24px}.footer-contact>div:first-child{grid-column:auto}}

.form-trap{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.quote-form[aria-busy="true"] .submit-button{cursor:wait}